שמואל א ל:כ פירוש: רש״י

All the sheep and cattle. Which the troop had captured from the south of Yehudah and from the south of Caleiv.

They led. Men who were leading and marching before those cattle, to honor and praise themselves,⁴Some suggest that the men did this to publicize Dovid’s sovereignty. [by declaring,] 'This is Dovid's spoil.'